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Round|Lab Grown|IGI

1.36ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG668413685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668413685

Diamond specifications and retailer prices

From $279 CAD
$199 USD
As of October 25, 2026
Save $1,028 CAD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,306 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.36ct lab-grown round diamond

This 1.36ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG668413685 or 668413685. Listed at 16 retailers as of October 25, 2026, with prices from $279 to $1,306, a $1,028 spread on the same certified stone. MOH London lists it at $1,306. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.36
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668413685
Dimensions7.16 × 7.19 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm7.19 mm1.36 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668413685
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $1,306 CAD|Low: $279 CAD|High: $1,315 CAD|Avg: $645 CAD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$279 CAD
Retailer 2$487 CAD
Retailer 7$500 CAD
Retailer 11$502 CAD
Retailer 4$545 CAD
Retailer 3$637 CAD
Retailer 9$653 CAD
Retailer 8$714 CAD
Retailer 10$910 CAD
Retailer 6$945 CAD
MOH London$1,306 CAD

41 data points across 11 retailers

16 retailers$279 CAD to $1,306 CAD

A
Retailer 1
-
$216 CAD
$154 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$260 CAD
$186 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$279 CAD
$199 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$279 CAD
$199 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$279 CAD
$199 USD
View
A
Retailer 6
-
$487 CAD
£274 GBP
View
B+
Retailer 7
-
$502 CAD
$359 USD
View
A
Retailer 8
-
$545 CAD
£307 GBP
View
A
Retailer 9
-
$627 CAD
$448 USD
View
B+
Retailer 10
-
$637 CAD
$455 USD
View
B+
Retailer 11
-
$653 CAD
A$718 AUD
View
B+
Retailer 12
-
$714 CAD
$510 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$894 CAD
$639 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$910 CAD
$650 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$945 CAD
$675 USD
View
Most Expensive
B
MOH London
LG668413685 · Oct 29
$1,306 CAD
£735 GBP
View
15 more retailers have this diamond
Prices start from $279 CADSave up to $1,028 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.36ct Round
$279 CAD